7826364120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{4639}}^1$

素因数の和:5497

約数の個数: 128

約数和(自身を含む): 24895641600

約数和(自身を除く): 17069277480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 827, 1020, 1654, 2040, 2481, 3308, 4135, 4639, 4962, 6616, 8270, 9278, 9924, 12405, 13917, 14059, 16540, 18556, 19848, 23195, 24810, 27834, 28118, 33080, 37112, 42177, 46390, 49620, 55668, 56236, 69585, 70295, 78863, 84354, 92780, 99240, 111336, 112472, 139170, 140590, 157726, 168708, 185560, 210885, 236589, 278340, 281180, 315452, 337416, 394315, 421770, 473178, 556680, 562360, 630904, 788630, 843540, 946356, 1182945, 1577260, 1687080, 1892712, 2365890, 3154520, 3836453, 4731780, 7672906, 9463560, 11509359, 15345812, 19182265, 23018718, 30691624, 38364530, 46037436, 57546795, 65219701, 76729060, 92074872, 115093590, 130439402, 153458120, 195659103, 230187180, 260878804, 326098505, 391318206, 460374360, 521757608, 652197010, 782636412, 978295515, 1304394020, 1565272824, 1956591030, 2608788040, 3913182060, 7826364120]

約数ペア:

[(1, 7826364120), (2, 3913182060), (3, 2608788040), (4, 1956591030), (5, 1565272824), (6, 1304394020), (8, 978295515), (10, 782636412), (12, 652197010), (15, 521757608), (17, 460374360), (20, 391318206), (24, 326098505), (30, 260878804), (34, 230187180), (40, 195659103), (51, 153458120), (60, 130439402), (68, 115093590), (85, 92074872), (102, 76729060), (120, 65219701), (136, 57546795), (170, 46037436), (204, 38364530), (255, 30691624), (340, 23018718), (408, 19182265), (510, 15345812), (680, 11509359), (827, 9463560), (1020, 7672906), (1654, 4731780), (2040, 3836453), (2481, 3154520), (3308, 2365890), (4135, 1892712), (4639, 1687080), (4962, 1577260), (6616, 1182945), (8270, 946356), (9278, 843540), (9924, 788630), (12405, 630904), (13917, 562360), (14059, 556680), (16540, 473178), (18556, 421770), (19848, 394315), (23195, 337416), (24810, 315452), (27834, 281180), (28118, 278340), (33080, 236589), (37112, 210885), (42177, 185560), (46390, 168708), (49620, 157726), (55668, 140590), (56236, 139170), (69585, 112472), (70295, 111336), (78863, 99240), (84354, 92780)]